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Inventor

Than Nguyen

Inventor
Huntington Beach, CA, US

Overview

52→
Patents
1990–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 52 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Fprimary
A61FFilters implantable into blood vessels44%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%
A61BDiagnosis12%
A61MDevices for introducing media into, or onto, the body7%
A61NElectrotherapy5%
LOC102%
A61LMethods or apparatus for sterilising materials or objects in general1%
C12MApparatus for enzymology or microbiology1%
PatentTitleYear
10,478,291Heart valve prosthesis and methods of manufacture and use201910,201,716Brachytherapy apparatus and methods for using them2019D0812226'Heart valve prosthesis'20189,629,720'Apparatus and methods for treating cardiac valve regurgitation'20179,585,754'Implant for treatment of a heart valve, in particular a mitral valve, material including such an implant, and material for insertion thereof'20179,517,131'Cardiac valve repair device'20169,504,564'Heart valve prosthesis and methods of manufacture and use'2016D0764336'Bird whistle'20169,295,550'Methods for delivering a self-expanding valve'20169,237,886'Implant for treatment of a heart valve, in particular a mitral valve, material including such an implant, and material for insertion thereof'2016D0732666'Heart valve prosthesis'20159,060,857'Heart valve prosthesis and methods of manufacture and use'20158,858,415'Brachytherapy apparatus and methods for using them'20148,747,459'System and method for transapical delivery of an annulus anchored self-expanding valve'20148,518,108'Contoured heart valve suture rings'20138,517,907'Expandable brachytherapy apparatus and methods for using them'2013D0679212'Toy bird whistle'20138,226,710'Heart valve prosthesis and methods of manufacture and use'20127,914,569'Heart valve prosthesis and methods of manufacture and use'20117,862,496'Brachytherapy apparatus and methods for using them'20117,862,498'Expandable brachytherapy apparatus and methods for using them'20116,974,464'Supportless atrioventricular heart valve and minimally invasive delivery systems thereof'20056,945,997'Heart valves and suture rings therefor'20056,837,902'Methods of making bioprosthetic heart valves with strain matched leaflets'20056,830,586'Stentless atrioventricular heart valve fabricated from a singular flat membrane'20046,802,860'Annuloplasty ring delivery system'20046,585,766'Cloth-covered stents for tissue heart valves'20036,558,416'Annuloplasty ring delivery method'20036,416,547'Heart valve carrier and rinse cage'20026,413,275'Apparatus for testing bioprosthetic heart valve leaflets'20026,283,993'Annuloplasty ring delivery system'20016,245,105'Method of testing bioprosthetic heart valve leaflets'20016,231,602'Aortic annuloplasty ring'20016,217,610'Expandable annuloplasty ring'20016,197,052'Annuloplasty ring delivery system'20016,102,845'Ventricular assist device with minimal blood contacting surfaces'20006,102,944'Methods of tissue heart valve assembly'20005,961,549'Multi-leaflet bioprosthetic heart valve'19995,928,281'Tissue heart valves'19995,810,708'Ventricular assist conduit with externally supported tissue valve'19985,804,366'Method and apparatus for sodding microvessel cells onto a synthetic vascular graft'19985,683,402'Flexible suture guide and holder'19975,496,336'Flexible suture guide and holder'19965,409,833'Microvessel cell isolation apparatus'19955,350,420'Flexible annuloplasty ring and holder'19945,327,774'Method for testing venous valves'19945,290,300'Flexible suture guide and holder'19945,272,909'Method and device for testing venous valves'19935,104,407'Selectively flexible annuloplasty ring'19925,041,130'Flexible annuloplasty ring and holder'19915,035,709'Mechanical heart valve with compliant sewing ring'19914,917,698'Multi-segmented annuloplasty ring prosthesis'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2000Patents assigned to BAXTER INT (16)· patent assignee history
1990–2017Based in Huntington Beach, CA, US· patent location history
1999–2013Based in Anaheim, CA, US· patent location history
2000–2013Patents assigned to EDWARDS LIFESCIENCES CORP (13)· patent assignee history
2004–2019Based in Placentia, CA, US· patent location history
2011–2019Patents assigned to CIANNA MEDICAL INC (5)· patent assignee history
2011–2019Based in Fountain Valley, CA, US· patent location history
2012–2019Patents assigned to NGUYEN THAN (11)· patent assignee history
2013–2016Based in Panorama City, CA, US· patent location history
2014–2018Patents assigned to MEDTRONIC COREVALVE LLC (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAXTER INT161990–2000
EDWARDS LIFESCIENCES CORP132000–2013
NGUYEN THANself112012–2019
CIANNA MEDICAL INC52011–2019
MEDTRONIC COREVALVE LLC52014–2018
Locations
LocationPatentsSpan
Huntington Beach, California, US201990–2017
Fountain Valley, California, US92011–2019
Anaheim, California, US91999–2013
Placentia, California, US82004–2019
Panorama City, California, US22013–2016